1403341 has 4 divisors (see below), whose sum is σ = 1409184. Its totient is φ = 1397500.

The previous prime is 1403327. The next prime is 1403351. The reversal of 1403341 is 1433041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1403341 - 2⁵ = 1403309 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1403351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2545 + ... + 3046.

It is an arithmetic number, because the mean of its divisors is an integer number (352296).

2^1403341 is an apocalyptic number.

It is an amenable number.

1403341 is a deficient number, since it is larger than the sum of its proper divisors (5843).

1403341 is an equidigital number, since it uses as much as digits as its factorization.

1403341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5842.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1403341 is about 1184.6269454980. The cubic root of 1403341 is about 111.9578125550.

Adding to 1403341 its reverse (1433041), we get a palindrome (2836382).

It can be divided in two parts, 140 and 3341, that added together give a square (3481 = 59²).

The spelling of 1403341 in words is "one million, four hundred three thousand, three hundred forty-one".